package com.laoluo.erp.service;

import java.util.List;
import java.util.Map;

import com.laoluo.erp.domain.Trade;
import com.laoluo.erp.util.PageListData;

public interface TradeService {
	public void save(Trade trade);
	public void delete(Trade trade);
	public void delete(Integer id);
	public void update(Trade trade);
	@SuppressWarnings("rawtypes")
	public PageListData queryPage(Map param, int start, int limit, int page);
	public Trade findById(Integer id);
	public List<Trade> findAll();
}
